1208587435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2671}}^1$

素因数の和:3139

約数の個数: 32

約数和(自身を含む): 1669893120

約数和(自身を除く): 461305685

約数列:

[1, 5, 11, 19, 55, 95, 209, 433, 1045, 2165, 2671, 4763, 8227, 13355, 23815, 29381, 41135, 50749, 90497, 146905, 253745, 452485, 558239, 1156543, 2791195, 5782715, 12721973, 21974317, 63609865, 109871585, 241717487, 1208587435]

約数ペア:

[(1, 1208587435), (5, 241717487), (11, 109871585), (19, 63609865), (55, 21974317), (95, 12721973), (209, 5782715), (433, 2791195), (1045, 1156543), (2165, 558239), (2671, 452485), (4763, 253745), (8227, 146905), (13355, 90497), (23815, 50749), (29381, 41135)]